<?php
declare ( strict_types = 1 );

namespace app;

use app\admin\service\UpdateService;
use app\BaseController;
use think\App;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\facade\Db;
use think\Validate;
use think\Response;
use think\facade\Lang;


/**
 * 控制器基础类
 */
abstract class AdminRest extends BaseController
{
    //app名称
    public $_app = null;
    //控制器名称
    public $_controller = null;
    //执行方法名称
    public $_action = null;
    //method
    public $_method = 'GET';
    //query参数
    public $_param = [];
    //body参数
    public $_input = [];
    //头部
    public $_header = [];
    //头部token
    public $_token = null;
    //获取配置信息
    protected $_config = [];
    //语言信息
    public $_lang = 'zh-cn';
    //角色
    public $_role = 'guest';
    //host信息
    public $_host = null;
    //访问ip信息
    public $_ip = null;
    //用户信息
    public $_user = null;
    //唯一app标示
    public $_uniacid = '2';
    //定义检查中间件
   // protected $middleware = ['app\middleware\AppInit', 'app\middleware\CheckInput' ,'think\middleware\LoadLangPack' ,'app\middleware\AutoStatic','app\middleware\StaticHour', 'app\middleware\GetAuthConfig'];
    //判断是否是微擎
    public $_is_weiqin = false;
    /**
     * 小程序版本
     * 0 => 无限开版 其他 = 几开版
     * @var array
     */
    protected $card_auth_version = 0;

    /**
     * 可开通名片数量
     * 0 => 无限开版 其他 = 名片数量
     * @var array
     */
    protected $card_auth_card = 0;

    public function __construct ( App $app )
    {


        parent::__construct( $app );

        //获取method
        $this->_method = $this->request->method( true );

        $this->_is_weiqin = longbingIsWeiqin();
        //获取app名称
        $this->_app = $app->http->getName();
        //获取controller
        $this->_controller = $this->request->controller();
        //获取action名称
        $this->_action = $this->request->action();
        //获取param
        $this->_param = $this->request->param();
        //获取body参数
        $this->_input = json_decode( $this->request->getInput(), true );
        //获取头部信息
        $this->_header = $this->request->header();
        //获取请求host
        $this->_host = $this->_header[ 'host' ];
        //获取访问ip
        $this->_ip = $_SERVER[ 'REMOTE_ADDR' ];

        if ( $this->_is_weiqin ) {

            global $_GPC, $_W;

            $this->_uniacid = $_W[ 'uniacid' ];

            if (empty($_W['user']) || empty($_W[ 'uniacid' ])) {

                echo json_encode(['code' => 401, 'error' => '请登录管理系统!']);
                exit;
            }

        }else{

            //获取token 通过header获取token,如果不存在,则从param中获取。
            if ( !isset( $this->_header[ 'token' ] ) || empty($this->_header[ 'token' ]))
            {
                if(!isset( $this->_param[ 'token' ] ) || empty($this->_param[ 'token' ]))
                {
                    //返回数数据
                    echo json_encode(['code' => 401, 'error' => '请重新登录!']);
                    exit;
                }else{
                    $this->_header[ 'token' ] = $this->_param[ 'token' ];
                }
            }

            //获取token
            $this->_token = $this->_header[ 'token' ] ;
            //语言
            if ( isset( $this->_header[ 'lang' ] ) ) $this->_lang = $this->_header[ 'lang' ];
             //获取用户信息
            $this->_user = getUserForToken( $this->_token );

            if ($this->_user == null) {

                echo json_encode(['code' => 401, 'error' => '请登录系统!']);
                exit;
            }

            $this->_uniacid =  !empty( $this->_user ) && isset( $this->_user[ 'uniacid' ] )  ? $this->_user[ 'uniacid' ] : 2;
        }

        landNotice($this->_uniacid);



    }

    //返回请求成功的数据
    public function success ( $data, $code = 200 )
    {
        $result[ 'data' ] = $data;
        $result[ 'code' ] = $code;
        $result[ 'sign' ] = null;
        //复杂的签名
        //        if(isset($this->_user['keys'])){
        //            $result['sign'] = rsa2CreateSign($this->_user['keys'] ,json_encode($data));
        //        }
        //简单的签名
        if ( !empty( $this->_token ) ) $result[ 'sign' ] = createSimpleSign( $this->_token, is_string( $data ) ? $data : json_encode( $data ) );
        return $this->response( $result, 'json', $code  );
    }

    //返回错误数据
    public function error ( $msg, $code = 400 )
    {
        $result[ 'error' ] = Lang::get($msg);
        $result[ 'code' ]  = $code;
        return $this->response( $result, 'json', 200 );
    }

    /**
     * 输出返回数据
     * @access protected
     * @param mixed $data 要返回的数据
     * @param String $type 返回类型 JSON XML
     * @param integer $code HTTP状态码
     * @return Response
     */
    protected function response ( $data, $type = 'json', $code = 200 )
    {
        return Response::create( $data, $type )->code( $code );
    }

    /**
     * REST 调用
     * @access public
     * @param string $method 方法名
     * @return mixed
     * @throws \Exception
     */
    public function _empty ( $method )
    {
        if ( method_exists( $this, $method . '_' . $this->method . '_' . $this->type ) ) {
            // RESTFul方法支持
            $fun = $method . '_' . $this->method . '_' . $this->type;
        }
        elseif ( $this->method == $this->restDefaultMethod && method_exists( $this, $method . '_' . $this->type ) ) {
            $fun = $method . '_' . $this->type;
        }
        elseif ( $this->type == $this->restDefaultType && method_exists( $this, $method . '_' . $this->method ) ) {
            $fun = $method . '_' . $this->method;
        }
        if ( isset( $fun ) ) {
            return App::invokeMethod( [
                $this,
                $fun
            ]
            );
        }
        else {
            // 抛出异常
            throw new \Exception( 'error action :' . $method );
        }
    }



    /**
     *
     * 获取支付信息
     */
    public function payConfig (){
        $uniacid_id = !empty($uniacid)?$uniacid:$this->_uniacid;

        $pay    = Db::name('lbfarm_pay_config')->where(['uniacid'=>$uniacid_id])->find();

        $config = Db::name( 'lbfarm_config')->where(['uniacid' => $uniacid_id])->find();

        if(empty($pay[ 'mch_id' ])||empty($pay[ 'pay_key' ])){
            $this->errorMsg('未配置支付信息');
        }
        $setting[ 'payment' ][ 'merchant_id' ] = $pay[ 'mch_id' ];
        $setting[ 'payment' ][ 'key' ]         = $pay[ 'pay_key' ];
        $setting[ 'payment' ][ 'cert_path' ]   = $pay[ 'cert_path' ];
        $setting[ 'payment' ][ 'key_path' ]    = $pay[ 'key_path' ];
        $setting[ 'app_id' ]                   = $config['appid'];
        $setting[ 'secret' ]                   = $config['appsecret'];
        return $setting;
    }


    /**
     * User: chenniang
     * Date: 2019-09-12 20:37
     * @param string $msg
     * @return void
     * descption:直接抛出异常
     */
    protected function errorMsg($msg = '',$code = 400){
        $msg = Lang::get($msg);
        $this->results($msg,$code);
    }

    /**
     * 返回封装后的 API 数据到客户端
     * @access protected
     * @param mixed  $msg    提示信息
     * @param mixed  $data   要返回的数据
     * @param int    $code   错误码，默认为0
     * @param string $type   输出类型，支持json/xml/jsonp
     * @param array  $header 发送的 Header 信息
     * @return void
     * @throws HttpResponseException
     */
    protected function results($msg, $code, array $header = [])
    {
        $result = [
            'error' => $msg,
            'code'  => $code,
        ];
        $response = Response::create($result, 'json', 200)->header($header);
        throw new HttpResponseException($response);
    }
}
